@article{364285,
      author = {Henderson, Carrol L.},
      url = {http://library.usi.edu/record/364285},
      title = {Birds of Costa Rica a field guide / [electronic resource]  :},
      publisher = {University of Texas Press,},
      recid = {364285},
      pages = {xiv, 387 p. :},
      address = {Austin :},
      year = {2010},
}